Hi Gustavo, Thank you for the patch! Yet something to improve: [auto build test ERROR on pci/next] [also build test ERROR on next-20180608] [cannot apply to v4.17] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Gustavo-Pimentel/Add-MSI-X-support-on-pcitest-tool/20180609-143316 base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 8.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=8.1.0 make.cross ARCH=xtensa Note: the linux-review/Gustavo-Pimentel/Add-MSI-X-support-on-pcitest-tool/20180609-143316 HEAD 5d4d302fec65f168479852732f21aa886058d6c2 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): >> drivers/pci/dwc/pcie-designware-ep.c:359:16: error: initialization of 'int (*)(struct pci_epc *, u8, enum pci_epc_irq_type, u8)' {aka 'int (*)(struct pci_epc *, unsigned char, enum pci_epc_irq_type, unsigned char)'} from incompatible pointer type 'int (*)(struct pci_epc *, u8, enum pci_epc_irq_type, u16)' {aka 'int (*)(struct pci_epc *, unsigned char, enum pci_epc_irq_type, short unsigned int)'} [-Werror=incompatible-pointer-types] .raise_irq = dw_pcie_ep_raise_irq, ^~~~~~~~~~~~~~~~~~~~ drivers/pci/dwc/pcie-designware-ep.c:359:16: note: (near initialization for 'epc_ops.raise_irq') cc1: some warnings being treated as errors -- >> drivers/pci/dwc/pcie-artpec6.c:450:15: error: initialization of 'int (*)(struct dw_pcie_ep *, u8, enum pci_epc_irq_type, u16)' {aka 'int (*)(struct dw_pcie_ep *, unsigned char, enum pci_epc_irq_type, short unsigned int)'} from incompatible pointer type 'int (*)(struct dw_pcie_ep *, u8, enum pci_epc_irq_type, u8)' {aka 'int (*)(struct dw_pcie_ep *, unsigned char, enum pci_epc_irq_type, unsigned char)'} [-Werror=incompatible-pointer-types] .raise_irq = artpec6_pcie_raise_irq, ^~~~~~~~~~~~~~~~~~~~~~ drivers/pci/dwc/pcie-artpec6.c:450:15: note: (near initialization for 'pcie_ep_ops.raise_irq') cc1: some warnings being treated as errors vim +359 drivers/pci/dwc/pcie-designware-ep.c f8aed6ec Kishon Vijay Abraham I 2017-03-27 348 f8aed6ec Kishon Vijay Abraham I 2017-03-27 349 static const struct pci_epc_ops epc_ops = { f8aed6ec Kishon Vijay Abraham I 2017-03-27 350 .write_header = dw_pcie_ep_write_header, f8aed6ec Kishon Vijay Abraham I 2017-03-27 351 .set_bar = dw_pcie_ep_set_bar, f8aed6ec Kishon Vijay Abraham I 2017-03-27 352 .clear_bar = dw_pcie_ep_clear_bar, f8aed6ec Kishon Vijay Abraham I 2017-03-27 353 .map_addr = dw_pcie_ep_map_addr, f8aed6ec Kishon Vijay Abraham I 2017-03-27 354 .unmap_addr = dw_pcie_ep_unmap_addr, f8aed6ec Kishon Vijay Abraham I 2017-03-27 355 .set_msi = dw_pcie_ep_set_msi, f8aed6ec Kishon Vijay Abraham I 2017-03-27 356 .get_msi = dw_pcie_ep_get_msi, 797b96a7 Gustavo Pimentel 2018-06-08 357 .set_msix = dw_pcie_ep_set_msix, 797b96a7 Gustavo Pimentel 2018-06-08 358 .get_msix = dw_pcie_ep_get_msix, f8aed6ec Kishon Vijay Abraham I 2017-03-27 @359 .raise_irq = dw_pcie_ep_raise_irq, f8aed6ec Kishon Vijay Abraham I 2017-03-27 360 .start = dw_pcie_ep_start, f8aed6ec Kishon Vijay Abraham I 2017-03-27 361 .stop = dw_pcie_ep_stop, f8aed6ec Kishon Vijay Abraham I 2017-03-27 362 }; f8aed6ec Kishon Vijay Abraham I 2017-03-27 363 :::::: The code at line 359 was first introduced by commit :::::: f8aed6ec624fb436877a1a552393fd22510a5ff7 PCI: dwc: designware: Add EP mode support :::::: TO: Kishon Vijay Abraham I <kishon@xxxxxx> :::::: CC: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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